53335316855 has 4 divisors (see below), whose sum is σ = 64002380232. Its totient is φ = 42668253480.

The previous prime is 53335316833. The next prime is 53335316873. The reversal of 53335316855 is 55861353335.

53335316855 is digitally balanced in base 2, because in such base it contains all the possibile digits an equal number of times.

It is a semiprime because it is the product of two primes.

It is not a de Polignac number, because 53335316855 - 2⁸ = 53335316599 is a prime.

It is a Duffinian number.

It is a congruent number.

It is an unprimeable number.

It is a polite number, since it can be written in 3 ways as a sum of consecutive naturals, for example, 5333531681 + ... + 5333531690.

It is an arithmetic number, because the mean of its divisors is an integer number (16000595058).

Almost surely, 2^53335316855 is an apocalyptic number.

53335316855 is a deficient number, since it is larger than the sum of its proper divisors (10667063377).

53335316855 is a wasteful number, since it uses less digits than its factorization.

53335316855 is an evil number, because the sum of its binary digits is even.

The sum of its prime factors is 10667063376.

The product of its digits is 2430000, while the sum is 47.

The spelling of 53335316855 in words is "fifty-three billion, three hundred thirty-five million, three hundred sixteen thousand, eight hundred fifty-five".